Here is the issue... My Trailer works fine behind a GMC / Chevy truck

Hooked my trailer up to two different Fords, both F350 DRW (2017 & 2018)

if I remember correctly, when I had my 2016 Chevy 2500 I had to order a little black magnet kit from MYCO to get the trailer to work, for my 36 Nor-Tech Cat and my 39 Nor-Tech CC trailers(? ) I could be wrong but I ordered something to make it work? haha

Currently I have a 2103 MYCO Trailer for my 39 Nor-Tech CC and a F350 DRW (2018)

The brakes do not work behind the Ford when plugged in.

Call MYCO and they say they have had problems with Ford's, you may need to go to Dealer and have them Flash the truck?

They are unable to tell me what to tell dealer to flash? Dealer looks at me like a deer in the headlights..

Has anyone had this issue and or can tell me what to tell my Dealer to look for?


Boat leaves for Florida for the winter within the week, right after Thanksgiving and I need to get this corrected?


Thanks in advance, Patrick

are they all electric , EOH ? sounds like the voltage to the actuator is coming out on the wrong pin in the plug vs the Chevy.......Id think a trailer dealer could fix the issue

When I upgraded mine to EOH Hydrostar sent me this, I didn't need it but they said they have had so many issues they just include them in every kit now.

There was a setting on the Fords that lets you choose electric or EOH. That would be an easy fix if that's the issue.

Any trailer error messages on dash ? IAre your trailer lights led ?

Talk to Etrailer Pat.
https://www.etrailer.com/Accessories...BoCQKIQAvD_BwE
https://www.etrailer.com/Accessories...r/HBA-CAM.html

pin out looks to be the same, ford and cheby

Is the fuse in place? Have you hooked to any other trailers that worked properly?

The second one is the module that Hydro star sends out,must be pretty common issue.

there was some chatter on one of the ford forums about fuse #46 ?